Product Name:D-aspartic acid
Synonyms:(R)-(−)-aminosuccinic acid(R)-2-aminosuccinic acid
Test Items Standard
appearance White powder
assay 98.0% to 101.0%
Specific Rotation [a]20/D -24 to -26 Degree (C=8 in 6N HCl)
Chloride (Cl) Not more than 0.10%
Heavy Metals (Pb) Not more than 10 PPM
Loss on Drying Not more than 0.30%
Residue on Ignition (Sulfated) Not more than 0.30%
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